CN201193764Y - Supporting device with height adjustable - Google Patents
Supporting device with height adjustable Download PDFInfo
- Publication number
- CN201193764Y CN201193764Y CNU2008201152105U CN200820115210U CN201193764Y CN 201193764 Y CN201193764 Y CN 201193764Y CN U2008201152105 U CNU2008201152105 U CN U2008201152105U CN 200820115210 U CN200820115210 U CN 200820115210U CN 201193764 Y CN201193764 Y CN 201193764Y
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- tube
- outer tube
- pipe
- support device
- interior pipe
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Abstract
A supporting device which can adjust lifting is combined by an inner tube, an outer tube, a spring of constant force, pedestal and a bearing seat. The bottom part of the inner tube is fixedly arranged on the pedestal; while the top part of the inner tube is sheathed by the outer tube; the two ends of the spring of constant force are respectively arranged in the top part of the inner tube and the bottom part of the outer tube; while the bearing seat is pivoted in the top part of the inner tube; a supported matter is further connected in front of the bearing seat. The position of the inner wall of the outer tube corresponding to the slide piece of the inner tube pre-arranged in the outer wall of the inner tube is oppositely provided with the slide piece of the outer tube; after the slide pieces of the inner tube and the outer tube are sheathed, a slide rail structure is formed. The rebound force of the spring of constant force is used to counteract the weight of the supported matter, thus leading a user to conveniently adjust the height of the inner tube relative to the outer tube. Besides, the inner tube is coated by a sheathed seat fixedly arranged on the pedestal so as to conveniently shield the inner tube and lead an annular clearance to be formed between the two for embedding the outer tube into the clearance.
Description
Technical field
The utility model is relevant a kind of support device, refers in particular to a kind of support device of adjustable lifting.
Background technique
In people's life at present finding is arranged by the displacement of lifting, in the broadest sense, the elevator of taking every day as people also belongs to the mode of elevating movement more.Narrow sense, as people every day in the operational site or the display device that family contacted, especially liquid crystal display, be the visual angle of watching in response to everyone, except that adjustment with elevation angle, on this support device, also increased the setting of elevator mechanism gradually, make this display device can be in response to the personage of different builds, and adjust its height, to meet the demand of ergonomics.
Generally speaking, this is used for the elevator mechanism of display device, and for example the TaiWan, China that had of the utility model claimant is announced shown in the M321817 patent, is to set firmly a pair of fixed rack in the two side of a support; And a supporting base two side also sets firmly a pair of movable slide rail, and this is socketed on this to fixed rack to movable slide rail, makes this can be along this to the fixed rack length travel, to adjust the height of this display device to movable slide rail.And be to make this display device have the effect of stagnating the location, therefore, the certain force spring is located between this support and the supporting base, and for the location of this fixed force spring is provided, usually its curled portion is placed in one and is fixedly arranged on the support and has in the spring abutment of arc concave surface, and its movable end then is incorporated into this supporting base.By the weight of this display device of Spring balanced, supporting base and the movable slide rail of this fixed force spring, only this is a known technology all, does not intend giving unnecessary details at this.
Seen by the overall structure of aforementioned support device, its big parts is all made with metallic material, and only metal price is surging in the world in recent years, makes manufacture cost constantly soaring, make a profit and reduce.Therefore, how changing the overall structure of present support device, make its fabricated metals capable of reducing using, and can adjust the function of lifting swimmingly, is that relevant dealer is a difficult problem that urgently overcomes.
The model utility content
The purpose of this utility model is to provide a kind of support device of adjustable lifting, in the hope of the big parts that can overcome existing support device all with metallic material make the unprecedented soaring disappearance of the manufacture cost that caused, hope via selecting for use material, and the change of spatial configuration, make this and reduce.
For achieving the above object, the technological means that the utility model is taked provides a kind of support device of adjustable lifting, it comprises: pipe in, it is the microscler plastic tube body of a geometric modelling, its hollow tube groove center of top vertically is provided with a dividing plate, this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically is provided with a plurality of interior pipe sliders; One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space; And the certain force spring, the one end colludes and closes the portion setting fastening and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it.
Another technological means that the utility model is taked provides a kind of support device of adjustable lifting, it comprises: pipe in, it is the microscler plastic tube body of a geometric modelling, its outer wall vertically is provided with a plurality of interior pipe sliders, and the outer wall opposite end respectively is provided with the flat wall groove of an invaginated type, and its upper and lower part is provided with a pair of upper and lower trip; An and outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; This outer tube bottom is to being provided with a stop member separately to wall groove position, and this crosses upper clamping hook to stop member, and with this upper and lower limit of ending that upper and lower trip is slided in interior pipe as outer tube.
The technological means again that the utility model is taked provides a kind of support device of adjustable lifting, it comprises: pipe in, it is the microscler plastic tube body of a geometric modelling, its hollow tube groove center of top vertically is provided with a dividing plate, this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically is provided with a plurality of interior pipe sliders, and offers tip hole in interior pipe top; One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space, an outer tip hole is offered in tip hole site in this outer tube top correspondence; Certain force spring, one end collude the portion of closing button and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it; And a dowel, be intercalated in outer, the interior tip hole of outer, the interior pipe that is collapse state, to press the rebounding force of this fixed force spring.
In other words, the support device of the adjustable lifting that the utility model provides, it comprises:
Pipe is the microscler plastic tube body of a geometric modelling in one, and its hollow tube groove center of top vertically is provided with a dividing plate, and this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically is provided with a plurality of interior pipe sliders;
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space; And
Certain force spring, one end collude and close the portion setting fastening and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it.
The support device of described adjustable lifting should interior pipe slider be groove wherein, and the outer sliding tube moving part be a fin.
The support device of described adjustable lifting should interior pipe slider be fin wherein, and the outer sliding tube moving part be a groove.
The support device of described adjustable lifting, wherein colluding of this fixed force spring closed subordinate side and offered perforation, and it passes through for screw, and is locked in the radially prominent plate tenon of establishing of this dividing plate.
The support device of described adjustable lifting, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, makes and forms an annular space between the two in this groove is sheathed on, and is intercalated in this gap for outer tube; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
The support device of described adjustable lifting wherein should be fixedly arranged on a pedestal in interior pipe bottom, and the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
The utility model provides a kind of support device of adjustable lifting again, and it comprises:
Pipe is the microscler plastic tube body of a geometric modelling in one, its outer wall vertically be provided with a plurality of in the pipe sliders, and the outer wall opposite end respectively is provided with the flat wall groove of an invaginated type, its upper and lower part is provided with a pair of upper and lower trip; And
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; This outer tube bottom is to being provided with a stop member separately to wall groove position, and this crosses upper clamping hook to stop member, and with this upper and lower limit of ending that upper and lower trip is slided in interior pipe as outer tube.
The support device of described adjustable lifting should interior pipe slider be groove wherein, and the outer sliding tube moving part be a fin.
The support device of described adjustable lifting should interior pipe slider be fin wherein, and the outer sliding tube moving part be a groove.
The support device of described adjustable lifting, the hollow tube seat center of top of pipe vertically is provided with a dividing plate in wherein being somebody's turn to do, and its place ahead forms a notch; And in this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space; In addition the portion of closing of colluding with certain force spring one end buckle and hangs and be fixed in this dividing plate, and the curled portion of holding and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it.
The support device of described adjustable lifting, wherein this stop member is inwardly dashed forward and is established a projection, and it is socketed on the pore that this outer tube bottom is offered relatively, makes each projection be stretched on outer tube wall, so that can move at the wall rooved face.
The support device of described adjustable lifting, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, makes and forms an annular space between the two in this groove is sheathed on, and is intercalated in this gap for outer tube; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
The support device of described adjustable lifting wherein should be fixedly arranged on a pedestal in interior pipe bottom, and the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
The utility model provides a kind of support device of adjustable lifting again, and it comprises:
Pipe is the microscler plastic tube body of a geometric modelling in one, and its hollow tube groove center of top vertically is provided with a dividing plate, and this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically be provided with a plurality of in the pipe sliders, and offer tip hole in interior pipe top;
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space, an outer tip hole is offered in tip hole site in this outer tube top correspondence;
Certain force spring, one end collude the portion of closing button and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it; And
One dowel is intercalated in outer, the interior tip hole of outer, the interior pipe that is collapse state, to press the rebounding force of this fixed force spring.
The support device of described adjustable lifting, wherein these dowel both sides are extended a pair of arc jig arm relatively, and it can flexibly be clamped on outer tube outer wall.
The support device of described adjustable lifting should interior pipe slider be groove wherein, and the outer sliding tube moving part be a fin.
The support device of described adjustable lifting should interior pipe slider be fin wherein, and the outer sliding tube moving part be a groove.
The support device of described adjustable lifting, wherein colluding of this fixed force spring closed subordinate side and offered perforation, passes through for screw, and is locked in the radially prominent plate tenon of establishing of this dividing plate.
The support device of described adjustable lifting, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, makes and forms an annular space between the two in this groove is sheathed on, and is intercalated in this gap for outer tube; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
The support device of described adjustable lifting wherein should be fixedly arranged on a pedestal in interior pipe bottom, and the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
Via enforcement of the present utility model, the effect that it gained is that this outer tube, interior pipe and covered joint seat are to be penetrated and moulding by plastics, except that the use that can reduce metal assembly, and need not additional process and cost, thereby obtain the purpose that reduces manufacture cost with plastic outer cover clad metal assembly.Moreover, the socket of the inner and outer pipe slider that is oppositely arranged by inner and outer pipe, and form a rail structure, outer tube can be slided swimmingly on inner pipe.In addition, by the variation of this inner and outer pipe spatial configuration, make this fixed force spring respectively in conjunction with and be positioned the containing space of the arc rib below of the dividing plate of pipe in this and outer tube, and the height of this supported object of do not had section ground adjustment.Further, the utility model outer wall of inner tube vertically is oppositely arranged a pair of upper and lower trip, so that the limit of ending of stop member longitudinal sliding motion to be set as this outer tube correspondence.
Description of drawings
Fig. 1 is the stereogram of the utility model support device.
Fig. 2 is the three-dimensional exploded view of the utility model outer tube, interior pipe and covered joint seat.
Fig. 3 is the three-dimensional exploded view at the utility model outer tube, interior pipe and another visual angle of covered joint seat.
The sectional drawing that Fig. 4 is intercepted along line A-A for Fig. 1.
The sectional drawing that Fig. 5 is intercepted along line B-B for Fig. 1.
The sectional drawing that Fig. 6 is intercepted along line C-C for Fig. 4.
Embodiment
For further disclosing concrete technology contents of the present utility model, at first see also accompanying drawing,
As shown in Figure 1 to Figure 3, basically, support device of the present utility model is to manage 1, one outer tube 2 in one, certain force spring 3, one covered joint seats 4, one pedestals 5, and a supporting base 6 combines.
Wherein, pipe 1 bottom is fixedly arranged on the pedestal 5 in this, and its top is sheathed for an outer tube 2, and these fixed force spring 3 two ends are located at outer tube 2 bottoms and interior pipe 1 top respectively.And be that pursuit is attractive in appearance, pipe 1 outside is coated by a covered joint seat 4 that is fixedly arranged on pedestal 5 in this, so that should cover by interior pipe 1, makes and forms an annular space between the two, supplies this outer tube 2 to be intercalated in this gap.And supporting base 6 is hubbed at this outer tube 2 tops, and its place ahead connects a supported object, for example liquid crystal display.By the rebounding force of this fixed force spring 3, to offset liquid crystal display weight, allow the user can adjust pipe 1 height in this easily with respect to outer tube 2, make this liquid crystal display be able to longitudinally lifting.And this pedestal 5 and supporting base 6 are not emphasis of the present utility model, do not intend giving unnecessary details at this.
See also Fig. 2 and Fig. 3, creative feature of the present utility model is, the spatial configuration of pipe 1 and outer tube 2 design in this.Wherein, should interior pipe 1 be a geometric modelling, Yuan Xing microscler plastic tube body for example, its bottom is fixedly arranged on the pedestal 5, and hollow tube seat 11 open top central longitudinal are to being provided with a dividing plate 12, and its apical margin is hung for the portion's of closing 31 buttons that collude of this fixed force spring 3, passes through this with screw 34 then and colludes the perforation 32 that the portion of closing 31 offers, and be locked in the radially prominent plate tenon of establishing 121 of this dividing plate 12, make these fixed force spring 3 one ends be fixedly arranged on 1 open top of interior pipe.Moreover this dividing plate 12 the place aheads form an open notch 13, and it can make this fixed force spring 3 unhinderedly stretch or withdraw at this notch 13.In addition, in this pipe 1 outer wall vertically be provided with a plurality of in pipe sliders 14, groove for example, but chat longitudinal sliding motion after outer tube 2 sockets after being beneficial to.
And the backstop action when these outer tube 2 liftings are provided, should a pair of upper and lower trip 15,16 be set interior upper and lower part of managing 2 outer wall opposite ends, be beneficial to the wedge shape inclined-plane of the stop member 24 of outer tube 2 by this upper clamping hook 15, and can be, and as the backstop of upper and lower slippage at this to 15,16 slips of trip.Wherein, the upper and lower trip the 15, the 16th that this two couple is oppositely arranged is positioned at the flat wall groove 17 that this pipe 1 is oppositely arranged invaginated type, and wherein tip hole 18 in is offered in the upper end of a wall groove 17.
Before address, pipe, outer sliding tube moving part 14,21 are respectively groove and fin in this, only not as limit, its also oppositely setting, that is interior pipe slider 14 is fin, and outer sliding tube moving part 21 is a groove, also can obtain identical shuffle effect.
Hold curled portion 33 in addition for making outer tube 2 be driven this fixed force spring 3, in its lower tube to should dividing plate 12 and notch 13 positions at least one arc rib 22 is set, make its below form a containing space, in order to ccontaining and against the curled portion 33 of this fixed force spring 3.The supported object that these outer tube 2 top-supported seats 6 are linked, for example the weight of liquid crystal display puts on this fixed force spring 3, and by its this weight of rebounding force balance, and the height of this outer tube 2 on outer tube 1 adjusted on the section do not had ground.
In addition, for the backstop effect is provided, these outer tube 2 bottoms are oppositely arranged a pair of pore 23 with respect to this to upper and lower trip 15,16 positions, projection 241 for the 24 inside projections of two stop members is intercalated in the corresponding pore 23, each projection 241 is stretched in the wall groove 17, and upper and lower trip 15,16 is limit as ending of outer tube 2 upper and lower slips with this.
Further, an outer tip hole 25 is offered corresponding to 18 positions, interior tip hole of interior pipe 1 in these outer tube 2 tops, when outer tube 2 top-supported seats 6 not before the load, that is be not hinged with supported object, for example during liquid crystal display, MANUFACTURER can descend along interior pipe 1 by shilling outer tube 2, after making this outer tip hole 25 and interior tip hole 18 relative, inserting with a dowel 7 should outer, interior tip hole 25,18, to prevent the rebounding force effect of this fixed force spring 3, make stop member 24 cross upper clamping hook 15, and make outer tube 2 eject and damage by interior pipe 1.Wherein these dowel 7 both sides are extended a pair of arc jig arm 71 relatively, so that can flexibly be clamped on outer tube 2 outer walls, can avoid deviating from of this dowel 7.
Please consult Fig. 1 to Fig. 3 again, for increasing the integrity aesthetic feeling of support device, the utility model further comprises a covered joint seat 4, it also is the moulding of plastic materials institute, the bottom is fixedly arranged on pedestal 5, and axially offer the perforation seat groove 41 of an aperture greater than outer tube 2, this groove 41 is coated on interior pipe 1 in it, make and form an annular space between the two, be intercalated in this gap for this outer tube 2, and be the frictional force of this groove 41 of minimizing and outer tube 2, vertically prominent a plurality of the ribs 42 of establishing of these groove 41 inwalls are so that the friction area of minimizing and outer tube 2.
The utility model group immediately, at first with interior pipe 1 and outer tube 2 respectively in conjunction with pedestal 5 and supporting base 6, in addition this covered joint seat 4 is fixedly arranged on pedestal 5, and coats and interiorly to manage 1, make and form an annular space between the two, then this gap is stretched in outer tube 2 bottoms, and socket should in pipe 1, make its a pair of stop member 24 enter a pair of wall groove 17 of pipe 1 in this, and cross wedge shape upper clamping hook 15, make the containing space of arc rib 22 belows, outer tube 2 bottom prop up the curled portion 33 of this fixed force spring 3, promptly finish the upright operation of group.As Fig. 1 and shown in Figure 4, be stereogram and the longitudinal sectional drawing after the utility model support device group is stood, the portion's of closing 31 buttons that collude of these fixed force spring 3 outer ends are hung on central baffle 12 apical margins in the tube seat 11, and by screw 34 by perforation hole 32, and being locked in plate tenon 121 on the dividing plate 12, end then is placed in the containing space that these outer tube 2 inside are defined by arc rib 22 belows in addition.Supporting base 6 when outer tube 2 tops connects liquid crystal display, and its weight can offset with the rebounding force of this fixed force spring 3, and the user can grip the vertically lifting in the crack between interior pipe 1 and covered joint seat 4 of this outer tube 2 like a cork.
See also Fig. 5 and Fig. 6, it discloses the sectional drawing of covered joint seat 4, outer tube 2, interior pipe 1, stop member 24, upper and lower trip 15,16, relative position, wherein, the outer sliding tube moving part 21 of this outer tube 2 and the socket of the interior pipe slider 14 of interior pipe 1, and form a rail structure, outer tube 2 can be slided on interior pipe 1 swimmingly, and the seat rib 42 in the seat groove 41 of covered joint seat 4 contact the friction that is caused when sliding to reduce with these outer tube 2 outer walls.And when moving on the projection 241 of the stop member 24 of outer tube 2 and touching upper clamping hook 15, promptly form backstop action, these outer tube 2 unlikely and interior pipes 1 are separated and deviate from.
The utility model is described, is a kind of of preferred embodiment, and claim category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be what those skilled in the art were easy to know by inference such as.
Claims (20)
1. the support device of an adjustable lifting is characterized in that, comprising:
Pipe is the microscler plastic tube body of a geometric modelling in one, and its hollow tube groove center of top vertically is provided with a dividing plate, and this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically is provided with a plurality of interior pipe sliders;
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, its below forms a containing space; And
Certain force spring, one end collude the portion of closing button and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, by its drive.
2. the support device of adjustable lifting as claimed in claim 1 is characterized in that, should interior pipe slider be groove wherein, and the outer sliding tube moving part is a fin.
3. the support device of adjustable lifting as claimed in claim 1 is characterized in that, should interior pipe slider be fin wherein, and the outer sliding tube moving part is a groove.
4. the support device of adjustable lifting as claimed in claim 1 is characterized in that, wherein colluding of this fixed force spring closed subordinate side and offered the perforation of passing through for screw, and is locked in the radially prominent plate tenon of establishing of this dividing plate.
5. the support device of adjustable lifting as claimed in claim 1 is characterized in that, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, form an annular space between the two in this groove is sheathed on, outer tube is intercalated in this gap; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
6. the support device of adjustable lifting as claimed in claim 1 is characterized in that, wherein should be fixedly arranged on a pedestal in interior pipe bottom, and the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
7. the support device of an adjustable lifting is characterized in that, comprising:
Pipe is the microscler plastic tube body of a geometric modelling in one, its outer wall vertically be provided with a plurality of in the pipe sliders, and the outer wall opposite end respectively is provided with the flat wall groove of an invaginated type, its upper and lower part is provided with a pair of upper and lower trip; And
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; This outer tube bottom is to being provided with a stop member separately to wall groove position, and this crosses upper clamping hook to stop member, and with this upper and lower limit of ending that upper and lower trip is slided in interior pipe as outer tube.
8. the support device of adjustable lifting as claimed in claim 7 is characterized in that, should interior pipe slider be groove wherein, and the outer sliding tube moving part is a fin.
9. the support device of adjustable lifting as claimed in claim 7 is characterized in that, should interior pipe slider be fin wherein, and the outer sliding tube moving part is a groove.
10. the support device of adjustable lifting as claimed in claim 7 is characterized in that, the hollow tube seat center of top of pipe vertically is provided with a dividing plate in wherein being somebody's turn to do, and its place ahead forms a notch; And in this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, make its below form a containing space; The portion of closing of colluding of certain force spring one end buckles and hangs and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, is driven by it.
11. the support device of adjustable lifting as claimed in claim 7 is characterized in that, wherein this stop member is inwardly dashed forward and is established a projection, and it is socketed on the pore that this outer tube bottom is offered relatively, and each projection is stretched on outer tube wall, can move at the wall rooved face.
12. the support device of adjustable lifting as claimed in claim 7 is characterized in that, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, form an annular space between the two in this groove is sheathed on, outer tube is intercalated in this gap; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
13. the support device of adjustable lifting as claimed in claim 7 is characterized in that, wherein should be fixedly arranged on a pedestal in interior pipe bottom, the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
14. the support device of an adjustable lifting is characterized in that, comprising:
Pipe is the microscler plastic tube body of a geometric modelling in one, and its hollow tube groove center of top vertically is provided with a dividing plate, and this dividing plate the place ahead forms a notch, and this outer wall of inner tube vertically be provided with a plurality of in the pipe sliders, and offer tip hole in interior pipe top;
One outer tube, be the microscler plastic tube body of an internal diameter corresponding to interior external diameter of pipe, it is socketed on pipe in this, and corresponding each the interior pipe slide positions of inwall is provided with the outer sliding tube moving part relatively, outside being somebody's turn to do, after the socket of interior pipe slider, form a rail structure, make this outer sliding tube moving part can be along the longitudinal sliding motion of interior pipe slider; In this outer tube lower tube to should dividing plate and notch position at least one arc rib is set, its below forms a containing space, an outer tip hole is offered in tip hole site in this outer tube top correspondence;
Certain force spring, one end collude the portion of closing button and hang and be fixed in this dividing plate, and the curled portion of end and is resisted against this arc rib then in notch position is placed in this containing space in addition, so that driven by it; And
One dowel is intercalated in outer, the interior tip hole of outer, the interior pipe that is collapse state, to press the rebounding force of this fixed force spring.
15. the support device of adjustable lifting as claimed in claim 14 is characterized in that, wherein these dowel both sides are extended a pair of arc jig arm relatively, and it can flexibly be clamped on outer tube outer wall.
16. the support device of adjustable lifting as claimed in claim 14 is characterized in that, should interior pipe slider be groove wherein, and the outer sliding tube moving part is a fin.
17. the support device of adjustable lifting as claimed in claim 14 is characterized in that, should interior pipe slider be fin wherein, and the outer sliding tube moving part is a groove.
18. the support device of adjustable lifting as claimed in claim 14 is characterized in that, wherein colluding of this fixed force spring closed subordinate side and offered the perforation of passing through for screw, is locked in the radially prominent plate tenon of establishing of this dividing plate.
19. the support device of adjustable lifting as claimed in claim 14 is characterized in that, it further comprises a covered joint seat, it axially offers the perforation seat groove of an aperture greater than outer tube, outside the pipe, form an annular space between the two in this groove is sheathed on, outer tube is intercalated in this gap; This groove inwall is vertically dashed forward and is established a plurality of ribs, and it forms with the outer wall of outer tube and contacts.
20. the support device of adjustable lifting as claimed in claim 14 is characterized in that, wherein should be fixedly arranged on a pedestal in interior pipe bottom, the outer tube top then articulates a supporting base, and this supporting base further connects a supported object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201152105U CN201193764Y (en) | 2008-05-12 | 2008-05-12 | Supporting device with height adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201152105U CN201193764Y (en) | 2008-05-12 | 2008-05-12 | Supporting device with height adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193764Y true CN201193764Y (en) | 2009-02-11 |
Family
ID=40393299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201152105U Expired - Lifetime CN201193764Y (en) | 2008-05-12 | 2008-05-12 | Supporting device with height adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193764Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434765A (en) * | 2011-08-29 | 2012-05-02 | 鸿富锦精密工业（深圳）有限公司 | Device for adjusting height of display |
| CN101900243B (en) * | 2009-05-25 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Supporting device |
| CN107989895A (en) * | 2018-01-10 | 2018-05-04 | 苏州首达电子有限公司 | A kind of sliding rail structure |
| WO2021008167A1 (en) * | 2019-07-17 | 2021-01-21 | 乐歌人体工学科技股份有限公司 | Display support and mounting method therefor |
-
2008
- 2008-05-12 CN CNU2008201152105U patent/CN201193764Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900243B (en) * | 2009-05-25 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Supporting device |
| CN102434765A (en) * | 2011-08-29 | 2012-05-02 | 鸿富锦精密工业（深圳）有限公司 | Device for adjusting height of display |
| CN102434765B (en) * | 2011-08-29 | 2016-12-28 | 重庆晨宇机床制造有限公司 | Height of display adjusting means |
| CN107989895A (en) * | 2018-01-10 | 2018-05-04 | 苏州首达电子有限公司 | A kind of sliding rail structure |
| WO2021008167A1 (en) * | 2019-07-17 | 2021-01-21 | 乐歌人体工学科技股份有限公司 | Display support and mounting method therefor |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090211 |
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| CX01 | Expiry of patent term |